Suppose there is a large amount of (weakly interacting) dark matter between us and a distant galaxy. How will this affect our vi
1 answer:
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Answer: = 0.0050 M
= 0.0155 M
Explanation:
Initial moles of = 0.072 mole
Volume of container = 3.9 L
Initial concentration of
The given balanced equilibrium reaction is,
Initial conc. 0.018 M 0
At eqm. conc. (0.018-x) M (2x) M
The expression for equilibrium constant for this reaction will be,
we are given :
Now put all the given values in this expression, we get :
So, the concentrations for the components at equilibrium are:
Hence, concentrations of and
are 0.0050 M ad 0.0155 M respectively.
As per Newton's II law we know that
here we know that
so here we will have
so here if we need to increase the acceleration we need to increase the applied force while on increasing the mass or on increasing the friction force the acceleration will decrease.
So here correct answer will be
<em>A) force on the object.</em>